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Individual Calculations September 2023 |
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| Andres, Tongged Total change: 8.40 | |   |
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| August Classic Chess tournament 2023 | Kuwait | KUW | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1257 | 2.00 | 3 | 0.21 | 40 | 8.40 | |
|  Alhasan, Ali | | | 1094 | KUW | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Eidi, Eisa | | | 1216 | KUW | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Alali, Ahmad | | | 1250 | KUW | 0.00 | 1 | -0.51 | 40 | -20.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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